--- android/TrainInfoService/src/dk/thoerup/traininfoservice/RequestPlotter.java	2010/06/24 16:29:44	893
+++ android/TrainInfoService/src/dk/thoerup/traininfoservice/RequestPlotter.java	2010/06/24 18:33:34	897
@@ -152,9 +152,9 @@
 		
 		for(RequestPosition current : list) {			
 			sb.append( " <Placemark>\n" );
-			sb.append( "  <styleUrl>#" + color + "</styleUrl>\n" );
-			sb.append( "  <description>IP=" + current.ip + "  Time=" + current.time + "</description>\n" );
-			sb.append( "  <Point><coordinates>" + current.lng + "," + current.lat + ",0</coordinates></Point>\n" );
+			sb.append( "  <styleUrl>#").append(color).append("</styleUrl>\n" );
+			sb.append( "  <description>IP=").append(current.ip).append("  Time=").append(current.time).append("</description>\n" );
+			sb.append( "  <Point><coordinates>").append(current.lng).append(",").append(current.lat).append(",0</coordinates></Point>\n" );
 			sb.append( " </Placemark>\n" );			
 		}		
 		
@@ -162,7 +162,7 @@
 	}
 
 	protected String formatXml(PositionContainer positions) {
-		StringBuilder sb = new StringBuilder();
+		StringBuilder sb = new StringBuilder(1024*1024);
 
 		sb.append( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );
 		sb.append( "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n" );