Just finished Syzzie. Some superb clues but the jury's still out with the full parse of 28 & 36 Across. I'm thinking the first three letters of 28 is the supporter with the first letter of (n)umber added but it seems tenuous. Not sure if 36a has a link to American TV, if the Def is 'roughly' then I'm correct.
Loved the variations to 31d.
22a had me for ages with lots of letters already in.
Cheers mate, well worth the time (again)