nine month post RRP ED status - what next

At nine months I am noticing that in the AM on a regular daily basis I have a partial 40-50% erection if I have taken Viagara 50mg or Levitra 10 mg at bedtime the night before.  Last evening I took a 100mg viagara and got abouit 60% an hour later with stimulation.  This has all changed in the last 4 weeks.  Just wondering where it goes from here.  Have others been at my stage and what happenned next?  I am using Caverject 10mg once or twice a week as rehab but i hate it.  Should I stop and go with pills only now.  Any thoughts from pros?

Peter - all of the above. But I myself think that I should continue since I am moving forward.  An Afghan born aquaintance of mine had RRP and had ED for one year.  He claims that eating dates (the fruit) helped him.  I am doing that too.