How fast is the Time Master? Right now we have a home owner 21" Snapper. It is so slow that much if the time we end up pushing it.
We run larger equipment and are not familiar with these type mowers.
I think it is close to 4 mph. All of the 30's struggle a bit on hills, the Timemaster perhaps the worst. That said, in normal use it goes as fast as most would want to walk. The cut is good, especially with the commercial blades. Timemaster is a bit low on power, especially mulching in thick grass. Mower has been a bit glitchy. Engine has had a governor issue. Nothing serious just niggling little things.
Saw you are using a home owner 21". If you like that mower other than the speed you should be happy with the Timemaster. Sometimes you can find a return at Home Depot for around $750. Most of the returns are because the drive cable needed adjusting and the purchaser thought the trans was going out.
My ideal 30" mower would be a Timemaster with the commercial kawi engine on the Turfmaster.