Hi all, new on here. Seriously considering starting short circuit racing next year.

I’m 36 with not a lot of experience as only have my road licence 2 years and have put about 3500 miles on my GSXR K6 so still very much learning. Have been following the road racing and a couple of short circuits this year and absolutely love the sport. Was initially going to do as many track days next year as i could but got talking to my mcc and told me to just go for it and have fun and dont push yourself in first year. So was considering getting a 600 for the supersport section but not sure weather to go that way or start of in something with a little less power like super twin. Understand it can be quite expensive too so wanted to get a rough cost per race for tiers, entry fees, fuel etc, Any advice or info would be much appreciated.. Wayne.