[UK-CONTEST] Terrain Analysis Software

[MM0BQI]

Looking to improve my VHF site this year.  Can't seem to find anything using Google.
Can someone point me in the right direction for a simple program?
Similarly any ideas for good VHF sites in the south of Scotland gratefully received!
Also looking to purchase a contest grade 70cms rig, personal opinions and contest experiences would be appreciated.
73
Jim,  MM0BQI