Having paid a fair bit of money to be a member of this site I have just had an email regarding a site called "forces war records"

http://www.forces-war-records.co.uk/Search?vbm=home_guard_ma...

Is there any point in me joining this site also? Researching military personel is my thing but I dont want to buy into it if it will only duplicate what I already have with ancestry.

Thanks