The best thing you can do, is ring Mike your self and not come on here getting some very daft answers...
Below, is his number and web site, good luck and let us know, truthfully, how it went, if you phone him, i am sure if your decent and know what you want a whippet for, he will answer you well.
http://www.mikeswhippets.com/
thanks mate i will ring now but just to ask a few questions but im looking on another strain from what people have said