Road tyre advice

I'm doing the C2C route from Whitehaven to Sunderland at the end of June. I've got a GT Avalanche 3.0 with Kenda Nevegal tyres but as there is a lot of road riding on the C2C I'm looking at buying a set of semi-slick tyres.
After searching the forum I'm looking at these 2 as possibilities:
http://www.merlincycles.co.uk/?fn=product&productId=1008&categoryId=132#
http://www.merlincycles.co.uk/?fn=product&productId=1022&categoryId=133
Anyone got any other suggestions or advice?
After searching the forum I'm looking at these 2 as possibilities:
http://www.merlincycles.co.uk/?fn=product&productId=1008&categoryId=132#
http://www.merlincycles.co.uk/?fn=product&productId=1022&categoryId=133
Anyone got any other suggestions or advice?
0
Posts
http://www.flickr.com/photos/34335188@N07/3336802663/
http://www.flickr.com/photos/34335188@N07/3336802663/
Yeah, the Racing Ralphs seem a tad expensive.
Also saw these two:
http://www.wiggle.co.uk/ProductDetail.aspx?Cat=cycle&ProdID=5300003704&n=Continental%20Traffic%20Tyre
http://www.wiggle.co.uk/ProductDetail.aspx?Cat=cycle&ProdID=5360018714&n=Continental%20Continental%20Double%20Fighter%20II%20MTB%20Tyre
The 'Double Fighter' sounds ideal - anyone got any experience with them?
Have had mine 5 years and are still going ,infact it's the only tyre i have really used for all types of riding with the side knobbles giving enough bite when needed..I've only had two punctures in that time and the new max version is supposed to be nearly puncture proof.
A more hybrid sort of tyre works well enough off road in dry conditions, but their profile and tread is better suited to tarmac work. I know the terrain isn't the same here in the south penines as the C2C but I have found Spesh Crossroads to work quite well on the bridleways round here in dry weather. For a slightly more knobbly tyre the Conti Traffic looks quite good.
The only trouble with this sort of tyre choice is that it can all go horribly wrong if it starts raining.
I was looking at the Specialized Crossroads at the weekend and I might go for those but are they really that bad in the wet? Are they fast rolling on the road?
They're great on wet tarmac, but their mud clearing ability is limitted so they quickly become little better than slicks in muddy conitions.