I think the Sentinels will be a much easier conversion than I first thought. The chassis sideframes come off so widening shoudl be achievable with relatively little work. Both mine are OO and I had real issues getting the bodies off due to 'keen' assembly methods by Mrs Chan.
First thoughts here,
http://albionyard.wordpress.com/2013/12/27/hornby-2015-predicitons-and-sentinel-maintenance-101/
Revised (less Vino Collapso) opinion here :0)
http://albionyard.wordpress.com/2013/12/28/shock-horror-internet-proved-wrong/
The best bit is that they are almost certainly going to do the outside rod version in the future, (its engineered that way) and if they do my two will make way for a 'rodded' pair.
First thoughts here,
http://albionyard.wordpress.com/2013/12/27/hornby-2015-predicitons-and-sentinel-maintenance-101/
Revised (less Vino Collapso) opinion here :0)
http://albionyard.wordpress.com/2013/12/28/shock-horror-internet-proved-wrong/
The best bit is that they are almost certainly going to do the outside rod version in the future, (its engineered that way) and if they do my two will make way for a 'rodded' pair.