Do you have the ability to request a certain structure with certain blind levels? If so, you could try something like this:
20/40, 10m
30/60, 10m
40/80, 10m
60/120, 10m
80/160, 10m
100/200, 10m
125/250-25, 10m
150/300-50, 10m
200/400-50, 10m
300/600-75, 10m
400/800-75, 12m
500/1000-100, 12m
600/1200-120, 12m
800/1600-160, 12m
1000/2000-200, 12m
1500/3000-300, 12m
2000/4000-400, 12m
2500/5000-500, 15m
3000/6000-600, 15m
4000/8000-800, 15m
5000/10000-1000, 15m
6000/12000-1200, 15m
8000/16000-1600, 15m
10000/20000-2000, 15m
12500/25000-2500, 15m
15000/30000-3000, 15m
17500/35000-3500, 15m
20000/40000-4000, 15m
(if we get to this point then we should be playing for decent money and nobody minds playing a bit late if its a deep run)