Budget (ish) stick transmitters.
 

Back racing after a loooong break and I just can't get on with pistol grip transmitters.
What stick tx are about up to £100 or so? Only seen the Absima SR2S which has anything above simple trim features, though it is a good price at about £38.

For that money I would put a wanted post in the sale section for a Sanwa Gemini x. Unfortunately they don’t make them anymore,but someone may have a good condition one to sell. I’d stay away from sets as cheap as £38,I’ve been there,when I got back into racing and the receiver didn’t last long. Your better getting a higher end used tranny.

When I got back into racing a couple of years ago I got a cheap transmitter which I soon got rid of for a better one. The difference between a cheap one and a higher end one is quite noticeable. You might be better off keeping an eye out for something like a 2nd hand Futaba T4GRS.

I've been using my old 40mhz transmitter from back in the day. Much better than some cheap 2.4ghz one

Probably lots of cheap ones on eBay