TMC (tailor made circuits) sells cheapo fun card programmers for 7 quid, Jabsplace also sells them fro around 10 quid. If all you want to do is funs and atmegas get one of these.
If your going to play with other cards moscs, titaniums etc, go for Duolabs Dynamite USb, top progframmer with unloop functions for fixing titanium cards as well, unapt is a good place to buy the dynamite