Welcome to the forum!
In general, technology gets better and cheaper as time goes on. Now, you might not see that in a three or four month period - a great sale now may be a better price then you'll see for months. However, I doubt that any deal now will beat what you can get next summer or Christmas. A lot of companies refresh their receiver lines in late spring and summer, so this year's models will become cheaper as stores try to offload them.
The question is if you want it now (and will really benefit from it now). After all, it might be cheaper in six months, but you will have enjoyed it for six months by that point.
